bug 1189160: Update to django-waffle 0.14.0
bug 1189160: Update to django-waffle 0.14.0

* django-waffle 0.11 → 0.14.0: Significant caching improvements, fixes
  for management commands, update Django and Python support.

SphinxKnight/kuma,a2sheppy/kuma,Elchi3/kuma,Elchi3/kuma,jwhitlock/kuma,jwhitlock/kuma,mozilla/kuma,SphinxKnight/kuma,a2sheppy/kuma,Elchi3/kuma,SphinxKnight/kuma,Elchi3/kuma,SphinxKnight/kuma,mozilla/kuma,jwhitlock/kuma,escattone/kuma,jwhitlock/kuma,jwhitlock/kuma,a2sheppy/kuma,Elchi3/kuma,SphinxKnight/kuma,mozilla/kuma,a2sheppy/kuma,a2sheppy/kuma,mozilla/kuma,escattone/kuma,mozilla/kuma,escattone/kuma,SphinxKnight/kuma